package com.bee.commons.web.config;

import com.google.common.collect.Lists;
import org.springframework.boot.web.servlet.FilterRegistrationBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
import org.springframework.web.filter.CorsFilter;

import java.util.List;

/**
 *
 * @author  Damin.yang
 * @date  2019/10/25 16:37
 */
//@Configuration
public class CorsConfig {
    private static final List<String> urlAllowed = Lists.newArrayList("http://localhost", "http://gateway.bee.com");

    @Bean
    public FilterRegistrationBean corsFilter() {
        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
        CorsConfiguration config = new CorsConfiguration();
        config.setAllowCredentials(true);
//        for (String origin : urlAllowed) {
//            config.addAllowedOrigin(origin);
//        }
        config.addAllowedOrigin("*");
        config.addAllowedHeader("*");
        config.addAllowedMethod("*");
        source.registerCorsConfiguration("/**", config);
        FilterRegistrationBean bean = new FilterRegistrationBean(new CorsFilter(source));
        bean.setOrder(0);
        return bean;
    }

}